I know what you're referring to @ OP.

Unfortunatly it's a console limitation but...

there is an option with the Legacy Camera setting that allows you to FIX the camera distance, either by check box or a keybind (can't remember which as not at my PS4 at the moment, will add later upon return). Most encounters tend to cause the camera to inadvertently zoom in slightly to the character, with this option checked/set the camera will always zoom to max distance based on the camera angle/placement etc.